Microsoft
August 2026 Early Security Updates
2026-Aug Aug 6, 2026 Source: Vendor
Imported by the Microsoft release catcher from the MSRC CVRF API (2026-Aug, revision 2026-08-06T07:00:00Z). 20 vulnerabilities, 19 of them carrying an acknowledgement. Draft — review before publishing.
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://msrc.microsoft.com/update-guide/releaseNote/2026-Aug
Are you credited here?
Sign in and claim your line: it is yours immediately, no review queue.
The name the vendor printed stays next to your handle for anyone to check against the advisory above,
and any member who thinks a claim is wrong can refute it.
Credited
724 lines
Showing 151–200 of 724 · page 4 of 15
CVE-2026-62783
BR2026-0000-005435
unclaimed
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Credited as pwnky
CVE-2026-62755
BR2026-0000-005436
unclaimed
Windows DHCP Client Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU) with Diffract
CVE-2026-62755
BR2026-0000-005437
unclaimed
Windows DHCP Client Elevation of Privilege Vulnerability
Credited as PB18
CVE-2026-62755
BR2026-0000-005438
unclaimed
Windows DHCP Client Elevation of Privilege Vulnerability
Credited as Linzishan, Anemone
CVE-2026-62755
BR2026-0000-005439
unclaimed
Windows DHCP Client Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-62758
BR2026-0000-005440
unclaimed
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Credited as R4nger with Kunlun Lab
CVE-2026-62758
BR2026-0000-005441
unclaimed
Windows Remote Access Connection Manager Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-62766
BR2026-0000-005442
unclaimed
Windows Kerberos Elevation of Privilege Vulnerability
Credited as WARP
CVE-2026-62766
BR2026-0000-005443
unclaimed
Windows Kerberos Elevation of Privilege Vulnerability
Credited as ACS teams at Microsoft
CVE-2026-62766
BR2026-0000-005444
unclaimed
Windows Kerberos Elevation of Privilege Vulnerability
Credited as haowei yan
CVE-2026-62766
BR2026-0000-005445
unclaimed
Windows Kerberos Elevation of Privilege Vulnerability
Credited as xiaozun tang
CVE-2026-62773
BR2026-0000-005446
unclaimed
Windows Kerberos Elevation of Privilege Vulnerability
Credited as WARP
CVE-2026-62773
BR2026-0000-005447
unclaimed
Windows Kerberos Elevation of Privilege Vulnerability
Credited as ACS teams at Microsoft
CVE-2026-62772
BR2026-0000-005448
unclaimed
Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability
Credited as yhw
CVE-2026-62772
BR2026-0000-005449
unclaimed
Windows Container Isolation FS Filter Driver (unionfs.sys) Elevation of Privilege Vulnerability
Credited as txz
CVE-2026-62774
BR2026-0000-005450
unclaimed
Windows Graphics Kernel Elevation of Privilege Vulnerability
Credited as Azure Yang with Kunlun Lab
CVE-2026-62777
BR2026-0000-005451
unclaimed
Windows License Manager Elevation of Privilege Vulnerability
Credited as Lian Owen
CVE-2026-62777
BR2026-0000-005452
unclaimed
Windows License Manager Elevation of Privilege Vulnerability
Credited as Bakabaka_9 with Chiyoda Moe Network
CVE-2026-62777
BR2026-0000-005453
unclaimed
Windows License Manager Elevation of Privilege Vulnerability
Credited as Daejin Lee
CVE-2026-62777
BR2026-0000-005454
unclaimed
Windows License Manager Elevation of Privilege Vulnerability
Credited as sweetchip
CVE-2026-62784
BR2026-0000-005455
unclaimed
Microsoft Local Security Authority Server (lsasrv) Remote Code Execution Vulnerability
Credited as haowei yan
CVE-2026-62784
BR2026-0000-005456
unclaimed
Microsoft Local Security Authority Server (lsasrv) Remote Code Execution Vulnerability
Credited as xiaozun tang
CVE-2026-62798
BR2026-0000-005457
unclaimed
Win32k Information Disclosure Vulnerability
Credited as grass341 with Viettel Cyber Security
CVE-2026-62796
BR2026-0000-005458
unclaimed
Windows NTFS Information Disclosure Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-62796
BR2026-0000-005459
unclaimed
Windows NTFS Information Disclosure Vulnerability
Credited as wgg
CVE-2026-62796
BR2026-0000-005460
unclaimed
Windows NTFS Information Disclosure Vulnerability
Credited as @2st__ with Diffract
CVE-2026-62796
BR2026-0000-005461
unclaimed
Windows NTFS Information Disclosure Vulnerability
Credited as Minjea Park
CVE-2026-62796
BR2026-0000-005462
unclaimed
Windows NTFS Information Disclosure Vulnerability
Credited as Jmini
CVE-2026-62797
BR2026-0000-005463
unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as Thanatos Tian (HKPolyU)
CVE-2026-62797
BR2026-0000-005464
unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as wgg
CVE-2026-62797
BR2026-0000-005465
unclaimed
Windows NTFS Elevation of Privilege Vulnerability
Credited as @2st__ with Diffract
CVE-2026-62812
BR2026-0000-005466
unclaimed
Windows DHCP Server Elevation of Privilege Vulnerability
Credited as Rutuja Shirali with Microsoft
CVE-2026-62815
BR2026-0000-005467
unclaimed
Microsoft QUIC Remote Code Execution Vulnerability
Credited as pwn2addr
CVE-2026-62815
BR2026-0000-005468
unclaimed
Microsoft QUIC Remote Code Execution Vulnerability
Credited as AIフィジカルインターフェイス二号機
CVE-2026-62816
BR2026-0000-005469
unclaimed
Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability
Credited as Seung Chan Kim
CVE-2026-62819
BR2026-0000-005470
unclaimed
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Credited as AIフィジカルインターフェイス二号機
CVE-2026-62819
BR2026-0000-005471
unclaimed
Windows Routing and Remote Access Service (RRAS) Remote Code Execution Vulnerability
Credited as Pwnforr777
CVE-2026-62820
BR2026-0000-005472
unclaimed
Windows DNS Server Remote Code Execution Vulnerability
Credited as Souhail Hammou
CVE-2026-62820
BR2026-0000-005473
unclaimed
Windows DNS Server Remote Code Execution Vulnerability
Credited as Linzishan
CVE-2026-62876
BR2026-0000-005474
unclaimed
Windows Win32k Elevation of Privilege Vulnerability
Credited as Byzero with Kunlun Lab
CVE-2026-62876
BR2026-0000-005475
unclaimed
Windows Win32k Elevation of Privilege Vulnerability
Credited as Zhiniang Peng with HUST
CVE-2026-62890
BR2026-0000-005476
unclaimed
Windows GDI+ Elevation of Privilege Vulnerability
Credited as Yongha Lee
CVE-2026-62892
BR2026-0000-005477
unclaimed
Capability Access Management Service (camsvc) Elevation of Privilege Vulnerability
Credited as Azure Yang with Kunlun Lab
CVE-2026-62893
BR2026-0000-005478
unclaimed
Windows Deployment Services TFTP Server Remote Code Execution Vulnerability
Credited as Nikolai Skliarenko of TrendAI Research
CVE-2026-62894
BR2026-0000-005479
unclaimed
Windows DWM Core Library Elevation of Privilege Vulnerability
Credited as Varun Goel
CVE-2026-62897
BR2026-0000-005480
unclaimed
.NET Framework Remote Code Execution Vulnerability
Credited as Ky0toFu
CVE-2026-62897
BR2026-0000-005481
unclaimed
.NET Framework Remote Code Execution Vulnerability
Credited as 41ae55e9310ff27fa6f26af4727e5590
CVE-2026-62899
BR2026-0000-005482
unclaimed
.NET Security Feature Bypass Vulnerability
Credited as Miha Zupan with Microsoft
CVE-2026-62900
BR2026-0000-005483
unclaimed
.NET Information Disclosure Vulnerability
Credited as Ivan Demchuk
CVE-2026-62901
BR2026-0000-005484
unclaimed
.NET Denial of Service Vulnerability
Credited as hamayanhamayan